透過您的圖書館登入
IP:52.14.1.136
  • 學位論文

瑜珈頭立式體位法之生物力學分析

Biomechanical analysis of the yoga pose headstand

指導教授 : 張家豪
若您是本文的作者,可授權文章由華藝線上圖書館中協助推廣。

摘要


目的:分析瑜珈頭立式體位法動作特徵以及男、女專業瑜珈教師 施作之差異。方法:以男(年齡34.1±3.31、身高177±1.79cm、體重72.4±4.41kg)、女(年齡36.5±3.94、身高162.1±6.24cm、體重52.1±3.71kg)各6名瑜珈專業教練為受試對象。利用VICON Motion Capture System三度空間動作分析系統(200Hz)、同步Kistler測力板(1000Hz)與T&T Medilogic壓力墊,擷取頭立式完成動作過程中的運動學(kinematics)、動力學(kinetic)參數。將結果以描述性統計呈現;並以無母數Mann-Whitney檢定,比較男性與女性之差異,顯著水準之考驗定為α=.05。結果:頭立式運動學特徵為,身體矢狀面中,脊椎、髖關節、膝蓋關節與站立時關節角度無差異。動力學特徵為頭部、左右手肘各承擔身體重量約三分之一。不同性別施做頭立式動作之無影響。結論:雖然頭立式動作有其困難性,尤其在完成期,踝、膝、髖關節與脊椎呈直線狀態且與地面呈垂直時,要保持穩定平衡更加困難。但是瑜珈教師經長期練習後均能完成頭立式動作,並達於動作的一致性。另外,練習者只要姿勢及動作正確,在施做瑜珈頭立式動作時,也不會因性別差異,造成動作結果之不同。

關鍵字

壓力墊 平衡 關節角度 運動學 性別

並列摘要


Purpose: To analyze the biomechanical characteristics of the yoga pose headstand, performed by both female and male yoga instructors, and compare the potential differences in the test results due to gender. Methods: 6 male(age:34.1±3.31,height:177±1.79cm,weight:72.4±4.41kg) and 6 female (age:36.5±3.94,height:162.1±6.24cm,weight:52.1±3.71kg) yoga instructors participated in the study. The Vicon Motion Capture System (200Hz), Kistler force platforms (1000Hz), and T&T Medilogic pressure pad were used to collect the kinematics and kinetic data. Nonparametrics Mann-Whitney was used for statistics. The significant level of difference was set at α=.05. Results: In the sagittal plane, the angles in the spine, the hip and the knee during the performance of headstand were the same to those in standing. No gender effect was found during performing yoga pose headstand. conclusion:Although the headstand has its difficulties. In particular, the angles of the ankle, knee, hip and spine, was be a line formed, and vertical with the ground state, it more difficult to maintain a stable equilibrium. However, the long-term practice yoga instructors are able to complete the consistent headstand. In addition, When yoga practitioners perform headstand correctly with good alignment, the Biomechanical characteristics didn’t affect by gender.

並列關鍵字

pressure pad balance joint angles kinematics gender

參考文獻


呂碧琴(1997)。瑜珈體位法對大學女生健康適能的影響效果探討。臺大體育學報,1,233-254。
張志福(2007)。複合式倒立伸展機之研發。未出版碩士論文,國立台北科技大學,臺北市。
劉美珠 (1990)。瑜珈—身心合一的科學。中華體育,13,45-50。
江勁政(2002) 。不同項目運動選手平衡能力之定量評估。未出版碩士論文,國立體育學院,臺北市。
林武城(2004)。棒球滑步與抬腿打擊動作之生物力學分析。未出版碩士論文,國立台北師範學院,臺北市。

延伸閱讀